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Oval|Natural|IGI

0.40ct F IF Oval Natural Diamond

VG • F/IF • IGI 815625931

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815625931

Diamond specifications and retailer prices

From $512 SGD
₹38,163 INR
As of November 2, 2026
Save $1,696 SGD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,209 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625931. Listed at 10 retailers as of November 2, 2026, with prices from $512 to $2,209, a $1,696 spread on the same certified stone. NZ Jewellers lists it at $2,209. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 815625931
Dimensions5.89 × 4.15 × 2.62 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
5.89 mm4.15 mm0.40 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625931
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,209 SGD|Low: $512 SGD|High: $2,348 SGD|Avg: $1,061 SGD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$512 SGD
Retailer 3$693 SGD
Retailer 9$714 SGD
Retailer 4$758 SGD
Retailer 10$865 SGD
Retailer 7$949 SGD
Retailer 8$966 SGD
Retailer 6$1,285 SGD
Retailer 2$1,626 SGD
NZ Jewellers$2,209 SGD

8 data points across 10 retailers

10 retailers$512 SGD to $2,209 SGD

A
Cheapest Retailer
-
$512 SGD
₹38,163 INR
A
Retailer 2
-
$693 SGD
€516 EUR
View
A
Retailer 3
-
$714 SGD
$558 USD
View
A
Retailer 4
-
$758 SGD
$593 USD
View
A
Retailer 5
-
$865 SGD
$676 USD
View
B+
Retailer 6
-
$949 SGD
€707 EUR
View
B+
Retailer 7
-
$966 SGD
$755 USD
View
B+
Retailer 8
-
$1,285 SGD
£791 GBP
View
B
Retailer 9
-
$1,626 SGD
£1,001 GBP
View
Most Expensive
B
NZ Jewellers
fe3f1780-d8e4-40c3-9baf-281b986c50d7 · Nov 2
$2,209 SGD
$1,727 USD
View
9 more retailers have this diamond
Prices start from $512 SGDSave up to $1,696 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.40ct Oval
$512 SGD